5-day weather forecast Reykjavík Oct 15, 2026
Weather forecast Reykjavík tomorrow Oct 15, 2026: overcast, temperature from 1 °C to 8 °C.
Precipitation probability 64%. Wind up to 17.69 m/s (gusts 22.11 m/s). Air humidity 62–80%, atmospheric pressure 727–754 mm Hg, UV index up to 0.5.
5 days at a glance — tap a day to open it
Sunrise 08:18
Sunset 18:08
Sunset 18:08
Waxing Crescent27% illuminated
Moonrise does not rise today · Moonset does not set today
Moonrise does not rise today · Moonset does not set today
Chart
TableForecast from 1 °C to 8 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Reykjavík on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.